{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.891125,-0.453758,0.000000,0.000000,0.292163,-0.573772,0.765132,0.000000,-0.346215,0.679925,0.646403,0.000000,-2211302.883300,4342731.599821,4100988.639114,1],    "boundingVolume": {    "region": [2.041726,0.702818,2.041822,0.702904,0.000000,18.918963]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/7/11_2046288.b3dm"}}}